diff options
Diffstat (limited to 'env')
| -rw-r--r-- | env/Kconfig | 7 | ||||
| -rw-r--r-- | env/eeprom.c | 18 | ||||
| -rw-r--r-- | env/mmc.c | 5 |
3 files changed, 12 insertions, 18 deletions
diff --git a/env/Kconfig b/env/Kconfig index c0dff1fd819..f75f2b13536 100644 --- a/env/Kconfig +++ b/env/Kconfig @@ -44,10 +44,6 @@ config ENV_IS_IN_EEPROM still be one byte because the extra address bits are hidden in the chip address. - - CONFIG_ENV_EEPROM_IS_ON_I2C - define this, if you have I2C and SPI activated, and your - EEPROM, which holds the environment, is on the I2C bus. - - CONFIG_I2C_ENV_EEPROM_BUS if you have an Environment on an EEPROM reached over I2C muxes, you can define here, how to reach this @@ -689,7 +685,6 @@ config ENV_FDT_PATH config ENV_APPEND bool "Always append the environment with new data" - default n help If defined, the environment hash table is only ever appended with new data, but the existing hash table can never be dropped and reloaded @@ -698,7 +693,6 @@ config ENV_APPEND config ENV_WRITEABLE_LIST bool "Permit write access only to listed variables" - default n help If defined, only environment variables which explicitly set the 'w' writeable flag can be written and modified at runtime. No variables @@ -706,7 +700,6 @@ config ENV_WRITEABLE_LIST config ENV_ACCESS_IGNORE_FORCE bool "Block forced environment operations" - default n help If defined, don't allow the -f switch to env set override variable access flags. diff --git a/env/eeprom.c b/env/eeprom.c index ba168014e24..253bdf14284 100644 --- a/env/eeprom.c +++ b/env/eeprom.c @@ -76,7 +76,7 @@ int env_eeprom_get_char(int index) if (gd->env_valid == ENV_REDUND) off = CONFIG_ENV_OFFSET_REDUND; #endif - eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR, + eeprom_bus_read(CONFIG_SYS_I2C_EEPROM_ADDR, off + index + offsetof(env_t, data), &c, 1); return c; @@ -100,11 +100,11 @@ static int env_eeprom_load(void) for (i = 0; i < 2; i++) { /* read CRC */ - eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR, + eeprom_bus_read(CONFIG_SYS_I2C_EEPROM_ADDR, off_env[i] + offsetof(env_t, crc), (uchar *)&crc[i], sizeof(ulong)); /* read FLAGS */ - eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR, + eeprom_bus_read(CONFIG_SYS_I2C_EEPROM_ADDR, off_env[i] + offsetof(env_t, flags), (uchar *)&flags[i], sizeof(uchar)); @@ -114,7 +114,7 @@ static int env_eeprom_load(void) while (len > 0) { int n = (len > sizeof(rdbuf)) ? sizeof(rdbuf) : len; - eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR, off, + eeprom_bus_read(CONFIG_SYS_I2C_EEPROM_ADDR, off, rdbuf, n); crc_tmp = crc32(crc_tmp, rdbuf, n); @@ -156,7 +156,7 @@ static int env_eeprom_load(void) eeprom_init(-1); /* prepare for EEPROM read/write */ /* read old CRC */ - eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR, + eeprom_bus_read(CONFIG_SYS_I2C_EEPROM_ADDR, CONFIG_ENV_OFFSET + offsetof(env_t, crc), (uchar *)&crc, sizeof(ulong)); @@ -166,7 +166,7 @@ static int env_eeprom_load(void) while (len > 0) { int n = (len > sizeof(rdbuf)) ? sizeof(rdbuf) : len; - eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR, + eeprom_bus_read(CONFIG_SYS_I2C_EEPROM_ADDR, CONFIG_ENV_OFFSET + off, rdbuf, n); new = crc32(new, rdbuf, n); len -= n; @@ -186,7 +186,7 @@ static int env_eeprom_load(void) off = CONFIG_ENV_OFFSET_REDUND; #endif - eeprom_bus_read(CONFIG_SYS_DEF_EEPROM_ADDR, + eeprom_bus_read(CONFIG_SYS_I2C_EEPROM_ADDR, off, (uchar *)buf_env, CONFIG_ENV_SIZE); return env_import(buf_env, 1, H_EXTERNAL); @@ -215,12 +215,12 @@ static int env_eeprom_save(void) env_new.flags = ENV_REDUND_ACTIVE; #endif - rc = eeprom_bus_write(CONFIG_SYS_DEF_EEPROM_ADDR, + rc = eeprom_bus_write(CONFIG_SYS_I2C_EEPROM_ADDR, off, (uchar *)&env_new, CONFIG_ENV_SIZE); #ifdef CONFIG_ENV_OFFSET_REDUND if (rc == 0) { - eeprom_bus_write(CONFIG_SYS_DEF_EEPROM_ADDR, + eeprom_bus_write(CONFIG_SYS_I2C_EEPROM_ADDR, off_red + offsetof(env_t, flags), (uchar *)&flag_obsolete, 1); diff --git a/env/mmc.c b/env/mmc.c index 09e94f0bd3b..c4cb1639914 100644 --- a/env/mmc.c +++ b/env/mmc.c @@ -19,6 +19,7 @@ #include <part.h> #include <search.h> #include <errno.h> +#include <dm/ofnode.h> #define __STR(X) #X #define STR(X) __STR(X) @@ -73,7 +74,7 @@ static inline s64 mmc_offset(int copy) int err; /* look for the partition in mmc CONFIG_SYS_MMC_ENV_DEV */ - str = fdtdec_get_config_string(gd->fdt_blob, dt_prop.partition); + str = ofnode_conf_read_str(dt_prop.partition); if (str) { /* try to place the environment at end of the partition */ err = mmc_offset_try_partition(str, copy, &val); @@ -90,7 +91,7 @@ static inline s64 mmc_offset(int copy) propname = dt_prop.offset_redund; } #endif - return fdtdec_get_config_int(gd->fdt_blob, propname, defvalue); + return ofnode_conf_read_int(propname, defvalue); } #else static inline s64 mmc_offset(int copy) |